31943296

素因数分解:

$2^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{463}}^1$

素因数の和:502

約数の個数: 96

約数和(自身を含む): 80930880

約数和(自身を除く): 48987584

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 308, 352, 392, 448, 463, 539, 616, 704, 784, 896, 926, 1078, 1232, 1408, 1568, 1852, 2156, 2464, 3136, 3241, 3704, 4312, 4928, 5093, 6272, 6482, 7408, 8624, 9856, 10186, 12964, 14816, 17248, 20372, 22687, 25928, 29632, 34496, 35651, 40744, 45374, 51856, 59264, 68992, 71302, 81488, 90748, 103712, 142604, 162976, 181496, 207424, 249557, 285208, 325952, 362992, 414848, 499114, 570416, 651904, 725984, 998228, 1140832, 1451968, 1996456, 2281664, 2903936, 3992912, 4563328, 7985824, 15971648, 31943296]

約数ペア:

[(1, 31943296), (2, 15971648), (4, 7985824), (7, 4563328), (8, 3992912), (11, 2903936), (14, 2281664), (16, 1996456), (22, 1451968), (28, 1140832), (32, 998228), (44, 725984), (49, 651904), (56, 570416), (64, 499114), (77, 414848), (88, 362992), (98, 325952), (112, 285208), (128, 249557), (154, 207424), (176, 181496), (196, 162976), (224, 142604), (308, 103712), (352, 90748), (392, 81488), (448, 71302), (463, 68992), (539, 59264), (616, 51856), (704, 45374), (784, 40744), (896, 35651), (926, 34496), (1078, 29632), (1232, 25928), (1408, 22687), (1568, 20372), (1852, 17248), (2156, 14816), (2464, 12964), (3136, 10186), (3241, 9856), (3704, 8624), (4312, 7408), (4928, 6482), (5093, 6272)]